764  
CDUS44 KBMX 312116  
CLIEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
416 PM CDT THU JUL 31 2025  
   
...............................  
 
   
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR JULY 31 2025  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1991 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 94 240 PM 99 1999 92 2 94  
MINIMUM 74 524 AM 65 1997 72 2 77  
AVERAGE 84 82 2 86  
 
PRECIPITATION (IN)  
TODAY 0.00 4.81 2012 0.16 -0.16 0.00  
MONTH TO DATE 1.88 4.93 -3.05 10.10  
SINCE JUN 1 6.85 9.51 -2.66 15.71  
SINCE JAN 1 39.87 35.24 4.63 40.73  
 
DEGREE DAYS  
COOLING  
TODAY 19 17 2 21  
MONTH TO DATE 547 507 40 525  
SINCE JUN 1 957 912 45 998  
SINCE JAN 1 1365 1242 123 1424    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 52 200 PM  
AVERAGE 75  
   
......................................................  
 
THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 99 1999  
MINIMUM TEMPERATURE (F) 72 61 1997  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 600 AM CDT SUNSET 747 PM CDT  
AUGUST 1 2025........SUNRISE 600 AM CDT SUNSET 746 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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